Import Geant4 0.0.0 source tree

2016-06-01 15:25:35 +02:00
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+// This code implementation is the intellectual property of
+// the RD44 GEANT4 collaboration.
+//
+// By copying, distributing or modifying the Program (or any work
+// based on the Program) you indicate your acceptance of this statement,
+// and all its terms.
+//
+// $Id: G4PhysicalVolumeSearchScene.cc,v 2.1 1998/08/22 16:35:06 allison Exp $
+// GEANT4 tag $Name: geant4-00 $
+//
+// 
+// John Allison  10th August 1998.
+// An artificial scene to find physical volumes.
+
+#include "G4PhysicalVolumeSearchScene.hh"
+
+#include "G4VSolid.hh"
+#include "G4Vector3D.hh"
+#include "G4PhysicalVolumeModel.hh"
+
+G4PhysicalVolumeSearchScene::G4PhysicalVolumeSearchScene
+(const G4String& requiredPhysicalVolumeName, G4int requiredCopyNo):
+  fRequiredPhysicalVolumeName   (requiredPhysicalVolumeName),
+  fRequiredCopyNo               (requiredCopyNo),
+  fCurrentDepth                 (0),
+  fpCurrentPV                   (0),
+  fpCurrentLV                   (0),
+  fpCurrentObjectTransformation (0),
+  fFoundDepth                   (0),
+  fpFoundPV                     (0),
+  fpFoundLV                     (0),
+  fMultipleOccurrence           (false)
+{}
+
+G4PhysicalVolumeSearchScene::~G4PhysicalVolumeSearchScene () {}
+
+void G4PhysicalVolumeSearchScene::EstablishSpecials
+(G4PhysicalVolumeModel& pvModel) {
+  pvModel.DefinePointersToWorkingSpace (&fCurrentDepth,
+					&fpCurrentPV,
+					&fpCurrentLV);
+}
+
+void G4PhysicalVolumeSearchScene::FindVolume (const G4VSolid& solid) {
+  /**************************************************
+  G4cout << "Required volume: \"" << fRequiredPhysicalVolumeName
+	 << "\", copy no. " << fRequiredCopyNo << endl;
+  G4cout << "PhysicalVolume:  \"" << fpCurrentPV -> GetName ()
+	 << "\", copy no. " << fpCurrentPV -> GetCopyNo () << endl;
+  *******************************************/
+  if (fRequiredPhysicalVolumeName == fpCurrentPV -> GetName () &&
+      fRequiredCopyNo             == fpCurrentPV -> GetCopyNo ()) {
+    // Current policy - take first one found!!
+    if (!fpFoundPV) {  // i.e., if not already found.
+      fFoundDepth                = fCurrentDepth;
+      fpFoundPV                  = fpCurrentPV;
+      fpFoundLV                  = fpCurrentLV;
+      fFoundObjectTransformation = *fpCurrentObjectTransformation;
+    }
+    else {
+      if (!fMultipleOccurrence) {
+	fMultipleOccurrence = true;
+	G4cout << "G4PhysicalVolumeSearchScene::FindVolume:"
+	       << "\n  Required volume: \"" << fRequiredPhysicalVolumeName
+	       << "\", copy no. " << fRequiredCopyNo
+	       << " found more than once."
+	  "\n  This function is not smart enough to distinguish identical"
+	  "\n  physical volumes which have different parentage.  Besides,"
+	  "\n  it's tricky to specify in general; we plan a GUI to do this."
+	  "\n  This function gives you access to the first occurrence only."
+	       << endl;
+      }
+    }      
+  }
+}